24 lines
514 B
C
24 lines
514 B
C
/*
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* $smu-mark$
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* $name: memlockall.c$
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* $other_author: Alfonso De Gregorio <dira@speedcom.it>
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* $other_copyright: Copyright (C) 1999 by Alfonso De Gregorio
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* $license: This software is under GPL version 2 of license$
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* $date: Fri Nov 5 11:55:48 MET 1999$
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* $rev: 2$
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*/
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#include <unistd.h>
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#include <sys/mman.h>
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int memlockall(void)
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{
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/* #ifdef _POSIX_MEMLOCK */
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/* NJ: better to test _POSIX_MEMLOCK value */
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#if _POSIX_MEMLOCK == 1
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return ( mlockall(MCL_CURRENT|MCL_FUTURE) );
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#endif
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return (-1);
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}
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